🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.56 AU

Year: 151 Days

Day: 18.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,655,520 km

• M1: 139,276 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.74 AU - 0.8 AU

Year: 257 Days

Day: 46.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,655,520 km

• M1: 68,965 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.07 AU - 4.15 AU

Year: 2612 Days

Day: 36.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 150.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,655,520 km

• M1: 206,744 km (0.063 R)
• M2: 644,617 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 9.8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.72 AU - 4.82 AU

Year: 3360 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,655,520 km

• M1: 164,408 km (0.117 R)
• M2: 315,502 km (0.034 R)
• M3: 430,243 km (0.075 R)
• M4: 785,389 km (0.109 R)
• M5: 972,237 km (0.031 R)
• M6: 1,037,910 km (0.082 R)
• M7: 1,340,696 km (0.059 R)
• M8: 1,477,129 km (0.118 R)
• M9: 1,553,723 km (0.049 R)
• M10: 1,750,893 km (0.081 R)
• M11: 1,984,266 km (0.08 R)
• M12: 2,126,534 km (0.11 R)
• M13: 2,331,184 km (0.07 R)
• M14: 2,405,983 km (0.111 R)
• M15: 3,197,056 km (0.095 R)
• M16: 3,364,456 km (0.088 R)
• M17: 3,760,591 km (0.099 R)
• M18: 3,919,614 km (0.116 R)
• M19: 4,391,745 km (0.088 R)
• M20: 4,466,095 km (0.091 R)
• M21: 4,540,744 km (0.027 R)
• M22: 4,824,531 km (0.09 R)
• M23: 4,901,275 km (0.066 R)
• M24: 5,730,795 km (0.088 R)
• M25: 6,078,909 km (0.104 R)
• M26: 6,560,914 km (0.097 R)
• M27: 6,667,427 km (0.052 R)
• M28: 7,230,065 km (0.039 R)
• M29: 7,584,014 km (0.105 R)
• M30: 7,740,643 km (0.111 R)
• M31: 7,943,497 km (0.082 R)
• M32: 8,057,042 km (0.07 R)
• M33: 8,539,794 km (0.049 R)
• M34: 8,937,426 km (0.084 R)
• M35: 9,031,822 km (0.064 R)
• M36: 9,198,025 km (0.081 R)
• M37: 9,293,319 km (0.05 R)
• M38: 9,581,444 km (0.11 R)
• M39: 9,750,939 km (0.117 R)
• M40: 10,240,423 km (0.043 R)
• M41: 10,364,140 km (0.079 R)
• M42: 10,463,324 km (0.066 R)
• M43: 10,713,003 km (0.117 R)
• M44: 10,788,250 km (0.05 R)
• M45: 10,863,648 km (0.07 R)
• M46: 11,396,665 km (0.057 R)
• M47: 11,730,867 km (0.059 R)
• M48: 11,938,209 km (0.07 R)
• M49: 12,016,299 km (0.033 R)
• M50: 12,356,485 km (0.099 R)
• M51: 12,620,376 km (0.08 R)
• M52: 13,073,208 km (0.084 R)
• M53: 13,721,565 km (0.078 R)
• M54: 13,885,226 km (0.104 R)
• M55: 14,435,746 km (0.12 R)
• M56: 14,518,922 km (0.115 R)
• M57: 14,853,423 km (0.117 R)
• M58: 14,965,322 km (0.075 R)
• M59: 15,331,388 km (0.072 R)
• M60: 15,700,446 km (0.07 R)
• M61: 15,814,589 km (0.087 R)
• M62: 15,986,178 km (0.106 R)
• M63: 16,650,243 km (0.079 R)
• M64: 16,912,488 km (0.109 R)
• M65: 17,470,638 km (0.064 R)
• M66: 18,214,289 km (0.094 R)
• M67: 18,454,543 km (0.117 R)
• M68: 19,029,148 km (0.075 R)
• M69: 20,506,876 km (0.103 R)
• M70: 20,569,109 km (0.107 R)
• M71: 20,756,705 km (0.036 R)
• M72: 20,819,236 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 15

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.67 AU - 9.63 AU

Year: 8860 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,655,520 km

• M1: 271,670 km (0.064 R)
• M2: 377,435 km (0.093 R)
• M3: 547,079 km (0.058 R)
• M4: 693,087 km (0.109 R)
• M5: 867,069 km (0.083 R)
• M6: 1,044,044 km (0.03 R)
• M7: 1,248,245 km (0.094 R)
• M8: 1,481,468 km (0.116 R)
• M9: 1,682,078 km (0.088 R)
• M10: 2,059,813 km (0.068 R)
• M11: 2,162,886 km (0.116 R)
• M12: 2,267,904 km (0.097 R)
• M13: 2,611,829 km (0.047 R)
• M14: 2,895,467 km (0.059 R)
• M15: 3,249,415 km (0.05 R)
• M16: 3,513,904 km (0.039 R)
• M17: 3,806,817 km (0.074 R)
• M18: 4,372,147 km (0.036 R)
• M19: 4,483,897 km (0.103 R)
• M20: 4,940,918 km (0.115 R)
• M21: 5,057,455 km (0.083 R)
• M22: 5,293,521 km (0.111 R)
• M23: 5,825,790 km (0.036 R)
• M24: 6,502,571 km (0.109 R)
• M25: 6,707,969 km (0.094 R)
• M26: 6,967,820 km (0.115 R)
• M27: 7,363,806 km (0.055 R)
• M28: 7,794,348 km (0.092 R)
• M29: 7,958,008 km (0.112 R)
• M30: 8,371,946 km (0.098 R)
• M31: 8,708,391 km (0.101 R)
• M32: 8,821,487 km (0.07 R)
• M33: 9,135,044 km (0.099 R)
• M34: 9,627,072 km (0.098 R)
• M35: 10,456,293 km (0.102 R)
• M36: 10,576,719 km (0.074 R)
• M37: 11,093,281 km (0.085 R)
• M38: 12,692,482 km (0.067 R)
• M39: 13,897,642 km (0.076 R)
• M40: 14,296,321 km (0.066 R)
• M41: 15,514,945 km (0.058 R)
• M42: 15,618,018 km (0.117 R)
• M43: 15,963,290 km (0.073 R)
• M44: 16,943,305 km (0.082 R)
• M45: 17,120,280 km (0.102 R)
• M46: 17,512,076 km (0.11 R)
• M47: 17,762,952 km (0.107 R)
• M48: 18,449,756 km (0.112 R)
• M49: 18,741,621 km (0.104 R)
• M50: 18,998,182 km (0.051 R)
• M51: 19,255,939 km (0.113 R)
• M52: 19,403,741 km (0.067 R)
• M53: 19,812,293 km (0.099 R)
• M54: 20,562,227 km (0.118 R)
• M55: 20,940,710 km (0.068 R)
• M56: 21,092,701 km (0.085 R)
• M57: 21,436,178 km (0.116 R)
• M58: 21,781,450 km (0.084 R)
• M59: 21,974,132 km (0.089 R)
• M60: 22,283,500 km (0.106 R)
• M61: 22,399,888 km (0.119 R)
• M62: 22,789,440 km (0.113 R)
• M63: 23,259,776 km (0.077 R)
• M64: 24,210,022 km (0.087 R)
• M65: 24,529,712 km (0.042 R)
• M66: 25,456,322 km (0.108 R)
• M67: 25,578,094 km (0.039 R)
• M68: 26,353,460 km (0.077 R)
• M69: 27,095,166 km (0.107 R)
• M70: 27,510,151 km (0.115 R)
• M71: 27,885,492 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 12.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.22 AU - 12.44 AU

Year: 12643 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,655,520 km

• M1: 755,020 km (0.037 R)
• M2: 854,952 km (0.091 R)
• M3: 1,092,214 km (0.096 R)
• M4: 1,254,827 km (0.065 R)
• M5: 1,476,381 km (0.104 R)
• M6: 1,764,806 km (0.111 R)
• M7: 1,846,786 km (0.081 R)
• M8: 1,958,087 km (0.113 R)
• M9: 2,579,965 km (0.063 R)
• M10: 2,864,799 km (0.034 R)
• M11: 3,465,135 km (0.082 R)
• M12: 5,170,252 km (0.119 R)
• M13: 5,816,515 km (0.077 R)
• M14: 6,877,313 km (0.059 R)
• M15: 7,229,317 km (0.077 R)
• M16: 8,043,130 km (0.086 R)
• M17: 8,274,258 km (0.062 R)
• M18: 8,414,132 km (0.093 R)
• M19: 9,124,872 km (0.056 R)
• M20: 9,560,650 km (0.097 R)
• M21: 9,707,555 km (0.077 R)
• M22: 9,855,059 km (0.058 R)
• M23: 9,953,794 km (0.104 R)
• M24: 10,102,643 km (0.115 R)
• M25: 11,631,085 km (0.12 R)
• M26: 11,735,504 km (0.08 R)
• M27: 11,840,223 km (0.119 R)
• M28: 12,156,473 km (0.112 R)
• M29: 12,635,934 km (0.107 R)
• M30: 13,121,828 km (0.046 R)
• M31: 13,285,039 km (0.087 R)
• M32: 13,945,065 km (0.038 R)
• M33: 16,749,127 km (0.025 R)
• M34: 16,926,401 km (0.064 R)
• M35: 17,521,651 km (0.071 R)
• M36: 17,641,628 km (0.062 R)
• M37: 19,101,404 km (0.071 R)
• M38: 20,599,926 km (0.115 R)
• M39: 21,171,539 km (0.083 R)
• M40: 21,491,380 km (0.112 R)
• M41: 22,135,847 km (0.119 R)
• M42: 22,265,549 km (0.109 R)
• M43: 22,655,999 km (0.073 R)
• M44: 23,774,692 km (0.112 R)
• M45: 23,907,535 km (0.059 R)
• M46: 24,173,819 km (0.102 R)
• M47: 25,181,510 km (0.098 R)
• M48: 25,792,618 km (0.106 R)
• M49: 27,237,584 km (0.107 R)
• M50: 28,921,008 km (0.084 R)
• M51: 29,062,827 km (0.059 R)
• M52: 29,560,988 km (0.062 R)
• M53: 32,240,585 km (0.103 R)
• M54: 33,052,154 km (0.075 R)
• M55: 33,274,755 km (0.077 R)
• M56: 34,169,799 km (0.058 R)
• M57: 34,394,794 km (0.095 R)
• M58: 34,544,991 km (0.108 R)
• M59: 35,831,084 km (0.091 R)
• M60: 37,828,365 km (0.042 R)
• M61: 37,983,498 km (0.105 R)
• M62: 38,684,214 km (0.106 R)
• M63: 40,335,775 km (0.12 R)
• M64: 40,573,486 km (0.119 R)
• M65: 40,652,922 km (0.106 R)
• M66: 41,289,760 km (0.12 R)
• M67: 41,769,670 km (0.065 R)
• M68: 41,930,039 km (0.115 R)
• M69: 42,734,876 km (0.032 R)
• M70: 43,301,253 km (0.089 R)
• M71: 44,114,766 km (0.077 R)
• M72: 44,851,237 km (0.101 R)
• M73: 45,097,625 km (0.043 R)
• M74: 46,336,295 km (0.072 R)
• M75: 46,585,375 km (0.079 R)
• M76: 47,837,510 km (0.112 R)
• M77: 48,005,358 km (0.073 R)
• M78: 51,745,903 km (0.088 R)
• M79: 52,263,213 km (0.115 R)
• M80: 53,129,235 km (0.071 R)
• M81: 53,216,151 km (0.092 R)
• M82: 54,349,654 km (0.073 R)
• M83: 55,402,973 km (0.1 R)
• M84: 57,619,116 km (0.117 R)
• M85: 58,424,102 km (0.058 R)
• M86: 58,693,229 km (0.109 R)
• M87: 58,872,896 km (0.08 R)
• M88: 58,962,654 km (0.095 R)
• M89: 60,588,634 km (0.101 R)
• M90: 60,679,290 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 7.9

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.68 AU - 18.88 AU

Year: 28549 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,655,520 km

• M1: 154,834 km (0.095 R)
• M2: 209,587 km (0.101 R)
• M3: 479,910 km (0.039 R)
• M4: 1,145,620 km (0.099 R)
• M5: 1,343,688 km (0.083 R)
• M6: 1,482,066 km (0.078 R)
• M7: 1,735,485 km (0.093 R)
• M8: 2,324,153 km (0.103 R)
• M9: 2,705,328 km (0.101 R)
• M10: 3,430,578 km (0.12 R)
• M11: 3,525,274 km (0.086 R)
• M12: 3,765,977 km (0.119 R)
• M13: 4,468,339 km (0.073 R)
• M14: 5,429,655 km (0.113 R)
• M15: 7,657,167 km (0.07 R)
• M16: 7,781,483 km (0.066 R)
• M17: 8,348,908 km (0.084 R)
• M18: 9,456,829 km (0.119 R)
• M19: 9,657,141 km (0.076 R)
• M20: 10,198,087 km (0.086 R)
• M21: 10,610,229 km (0.066 R)
• M22: 11,027,906 km (0.091 R)
• M23: 12,678,420 km (0.06 R)
• M24: 13,270,378 km (0.063 R)
• M25: 13,871,313 km (0.114 R)
• M26: 14,251,292 km (0.111 R)
• M27: 14,327,736 km (0.059 R)
• M28: 14,944,229 km (0.119 R)
• M29: 15,021,870 km (0.095 R)
• M30: 15,490,560 km (0.109 R)
• M31: 17,006,585 km (0.056 R)
• M32: 17,658,981 km (0.118 R)
• M33: 17,905,668 km (0.088 R)
• M34: 19,835,182 km (0.106 R)
• M35: 21,128,605 km (0.103 R)
• M36: 21,478,215 km (0.093 R)
• M37: 21,917,734 km (0.113 R)
• M38: 22,182,971 km (0.118 R)
• M39: 23,164,482 km (0.103 R)
• M40: 23,977,996 km (0.101 R)
• M41: 25,726,047 km (0.096 R)
• M42: 26,380,238 km (0.06 R)
• M43: 27,324,500 km (0.118 R)
• M44: 27,514,639 km (0.082 R)
• M45: 27,800,670 km (0.079 R)
• M46: 30,321,095 km (0.104 R)
• M47: 31,608,534 km (0.102 R)
• M48: 31,708,316 km (0.111 R)
• M49: 31,808,247 km (0.088 R)
• M50: 32,812,647 km (0.092 R)
• M51: 34,031,720 km (0.051 R)
• M52: 35,784,110 km (0.036 R)
• M53: 35,992,201 km (0.066 R)
• M54: 36,409,579 km (0.112 R)
• M55: 37,777,053 km (0.079 R)
• M56: 39,913,460 km (0.076 R)
• M57: 40,237,339 km (0.097 R)
• M58: 40,779,033 km (0.118 R)
• M59: 41,979,257 km (0.104 R)
• M60: 44,974,057 km (0.051 R)
• M61: 45,648,893 km (0.079 R)
• M62: 48,496,488 km (0.092 R)
• M63: 49,072,889 km (0.036 R)
• M64: 52,815,079 km (0.099 R)
• M65: 53,052,042 km (0.068 R)
• M66: 58,108,600 km (0.12 R)
• M67: 61,563,862 km (0.073 R)
• M68: 63,694,136 km (0.082 R)
• M69: 66,614,436 km (0.086 R)
• M70: 67,383,369 km (0.118 R)
• M71: 67,768,883 km (0.025 R)
• M72: 68,155,294 km (0.111 R)
• M73: 68,284,247 km (0.054 R)
• M74: 69,059,463 km (0.069 R)
• M75: 69,577,970 km (0.114 R)
• M76: 70,618,872 km (0.092 R)
• M77: 72,058,452 km (0.074 R)
• M78: 72,847,880 km (0.095 R)
• M79: 75,632,943 km (0.077 R)
• M80: 78,452,714 km (0.109 R)
• M81: 80,624,127 km (0.076 R)
• M82: 82,540,326 km (0.112 R)
• M83: 83,504,035 km (0.056 R)
• M84: 84,194,579 km (0.074 R)
• M85: 85,025,895 km (0.102 R)
• M86: 86,696,604 km (0.108 R)
• M87: 89,363,934 km (0.107 R)
• M88: 90,070,335 km (0.09 R)
• M89: 90,920,350 km (0.09 R)
• M90: 91,773,207 km (0.071 R)
• M91: 93,773,331 km (0.041 R)
• M92: 94,347,488 km (0.089 R)
• M93: 94,491,101 km (0.097 R)
• M94: 95,066,754 km (0.108 R)
• M95: 95,643,454 km (0.115 R)
• M96: 96,221,350 km (0.102 R)
• M97: 96,366,012 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,405 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit